Unranked To Diamond/Master - Only Taliyah? What do you think?

Hey guys, i'm a Taliyah main, Ex Master Player and Top 1 World.
I stopped playing for a while because of connection problems until I changed my internet. And now returning i saw i needed more practice, so i made a smurf to play and see what rank i can get.
A friend gave me the idea of make a Unranked to Diamond Series with only Taliyah for my Stream or Youtube and i really like the idea and i will make it.

But i have a question. What do you prefer:

• Tryhard always, start BO10 and try ranking far as i can.
• Play Normally. but as support and with other champs and just tryhard with only Taliyah after BO10.

I already made Flex Queue tryharding to test and i'm 13/1 gold 1 winning close to 30 LP. So i dont know if you guys will like it jumping so many divisions at start.

Hope you guys like it, any suggestion is welcome! Here are my links.

Twitch
Youtube